// import echarts from 'echarts'
// import $ from 'jquery'
// import china from './china.js'
// import {cityNameData, provinceNameChineseToEng, cityNameChineseToEng} from './geoNameDictionary.js'
var geoCoordMap = {
  '海门': [121.15, 31.89],
  '鄂尔多斯': [109.781327, 39.608266],
  '招远': [120.38, 37.35],
  '舟山': [122.207216, 29.985295],
  '齐齐哈尔': [123.97, 47.33],
  '盐城': [120.13, 33.38],
  '赤峰': [118.87, 42.28],
  '青岛': [120.33, 36.07],
  '乳山': [121.52, 36.89],
  '金昌': [102.188043, 38.520089],
  '泉州': [118.58, 24.93],
  '莱西': [120.53, 36.86],
  '日照': [119.46, 35.42],
  '胶南': [119.97, 35.88],
  '南通': [121.05, 32.08],
  '拉萨': [91.11, 29.97],
  '云浮': [112.02, 22.93],
  '梅州': [116.1, 24.55],
  '文登': [122.05, 37.2],
  '上海': [121.48, 31.22],
  '攀枝花': [101.718637, 26.582347],
  '威海': [122.1, 37.5],
  '承德': [117.93, 40.97],
  '厦门': [118.1, 24.46],
  '汕尾': [115.375279, 22.786211],
  '潮州': [116.63, 23.68],
  '丹东': [124.37, 40.13],
  '太仓': [121.1, 31.45],
  '曲靖': [103.79, 25.51],
  '烟台': [121.39, 37.52],
  '福州': [119.3, 26.08],
  '瓦房店': [121.979603, 39.627114],
  '即墨': [120.45, 36.38],
  '抚顺': [123.97, 41.97],
  '玉溪': [102.52, 24.35],
  '张家口': [114.87, 40.82],
  '阳泉': [113.57, 37.85],
  '莱州': [119.942327, 37.177017],
  '湖州': [120.1, 30.86],
  '汕头': [116.69, 23.39],
  '昆山': [120.95, 31.39],
  '宁波': [121.56, 29.86],
  '湛江': [110.359377, 21.270708],
  '揭阳': [116.35, 23.55],
  '荣成': [122.41, 37.16],
  '连云港': [119.16, 34.59],
  '葫芦岛': [120.836932, 40.711052],
  '常熟': [120.74, 31.64],
  '东莞': [113.75, 23.04],
  '河源': [114.68, 23.73],
  '淮安': [119.15, 33.5],
  '泰州': [119.9, 32.49],
  '南宁': [108.33, 22.84],
  '营口': [122.18, 40.65],
  '惠州': [114.4, 23.09],
  '江阴': [120.26, 31.91],
  '蓬莱': [120.75, 37.8],
  '韶关': [113.62, 24.84],
  '嘉峪关': [98.289152, 39.77313],
  '广州': [113.23, 23.16],
  '延安': [109.47, 36.6],
  '太原': [112.53, 37.87],
  '清远': [113.01, 23.7],
  '中山': [113.38, 22.52],
  '昆明': [102.73, 25.04],
  '寿光': [118.73, 36.86],
  '盘锦': [122.070714, 41.119997],
  '长治': [113.08, 36.18],
  '深圳': [114.07, 22.62],
  '珠海': [113.52, 22.3],
  '宿迁': [118.3, 33.96],
  '咸阳': [108.72, 34.36],
  '铜川': [109.11, 35.09],
  '平度': [119.97, 36.77],
  '佛山': [113.11, 23.05],
  '海口': [110.35, 20.02],
  '江门': [113.06, 22.61],
  '章丘': [117.53, 36.72],
  '肇庆': [112.44, 23.05],
  '大连': [121.62, 38.92],
  '临汾': [111.5, 36.08],
  '吴江': [120.63, 31.16],
  '石嘴山': [106.39, 39.04],
  '沈阳': [123.38, 41.8],
  '苏州': [120.62, 31.32],
  '茂名': [110.88, 21.68],
  '嘉兴': [120.76, 30.77],
  '长春': [125.35, 43.88],
  '胶州': [120.03336, 36.264622],
  '银川': [106.27, 38.47],
  '张家港': [120.555821, 31.875428],
  '三门峡': [111.19, 34.76],
  '锦州': [121.15, 41.13],
  '南昌': [115.89, 28.68],
  '柳州': [109.4, 24.33],
  '三亚': [109.511909, 18.252847],
  '自贡': [104.778442, 29.33903],
  '吉林': [126.57, 43.87],
  '阳江': [111.95, 21.85],
  '泸州': [105.39, 28.91],
  '西宁': [101.74, 36.56],
  '宜宾': [104.56, 29.77],
  '呼和浩特': [111.65, 40.82],
  '成都': [104.06, 30.67],
  '大同': [113.3, 40.12],
  '镇江': [119.44, 32.2],
  '桂林': [110.28, 25.29],
  '张家界': [110.479191, 29.117096],
  '宜兴': [119.82, 31.36],
  '北海': [109.12, 21.49],
  '西安': [108.95, 34.27],
  '金坛': [119.56, 31.74],
  '东营': [118.49, 37.46],
  '牡丹江': [129.58, 44.6],
  '遵义': [106.9, 27.7],
  '绍兴': [120.58, 30.01],
  '扬州': [119.42, 32.39],
  '常州': [119.95, 31.79],
  '潍坊': [119.1, 36.62],
  '重庆': [106.54, 29.59],
  '台州': [121.420757, 28.656386],
  '南京': [118.78, 32.04],
  '滨州': [118.03, 37.36],
  '贵阳': [106.71, 26.57],
  '无锡': [120.29, 31.59],
  '本溪': [123.73, 41.3],
  '克拉玛依': [84.77, 45.59],
  '渭南': [109.5, 34.52],
  '马鞍山': [118.48, 31.56],
  '宝鸡': [107.15, 34.38],
  '焦作': [113.21, 35.24],
  '句容': [119.16, 31.95],
  '北京': [116.46, 39.92],
  '徐州': [117.2, 34.26],
  '衡水': [115.72, 37.72],
  '包头': [110, 40.58],
  '绵阳': [104.73, 31.48],
  '乌鲁木齐': [87.68, 43.77],
  '枣庄': [117.57, 34.86],
  '杭州': [120.19, 30.26],
  '淄博': [118.05, 36.78],
  '鞍山': [122.85, 41.12],
  '溧阳': [119.48, 31.43],
  '库尔勒': [86.06, 41.68],
  '安阳': [114.35, 36.1],
  '开封': [114.35, 34.79],
  '济南': [117, 36.65],
  '德阳': [104.37, 31.13],
  '温州': [120.65, 28.01],
  '九江': [115.97, 29.71],
  '邯郸': [114.47, 36.6],
  '临安': [119.72, 30.23],
  '兰州': [103.73, 36.03],
  '沧州': [116.83, 38.33],
  '临沂': [118.35, 35.05],
  '南充': [106.110698, 30.837793],
  '天津': [117.2, 39.13],
  '富阳': [119.95, 30.07],
  '泰安': [117.13, 36.18],
  '诸暨': [120.23, 29.71],
  '郑州': [113.65, 34.76],
  '哈尔滨': [126.63, 45.75],
  '聊城': [115.97, 36.45],
  '芜湖': [118.38, 31.33],
  '唐山': [118.02, 39.63],
  '平顶山': [113.29, 33.75],
  '邢台': [114.48, 37.05],
  '德州': [116.29, 37.45],
  '济宁': [116.59, 35.38],
  '荆州': [112.239741, 30.335165],
  '宜昌': [111.3, 30.7],
  '义乌': [120.06, 29.32],
  '丽水': [119.92, 28.45],
  '洛阳': [112.44, 34.7],
  '秦皇岛': [119.57, 39.95],
  '株洲': [113.16, 27.83],
  '石家庄': [114.48, 38.03],
  '莱芜': [117.67, 36.19],
  '常德': [111.69, 29.05],
  '保定': [115.48, 38.85],
  '湘潭': [112.91, 27.87],
  '金华': [119.64, 29.12],
  '岳阳': [113.09, 29.37],
  '长沙': [113, 28.21],
  '衢州': [118.88, 28.97],
  '廊坊': [116.7, 39.53],
  '菏泽': [115.480656, 35.23375],
  '合肥': [117.27, 31.86],
  '武汉': [114.31, 30.52],
  '大庆': [125.03, 46.58]
}

var convertData = function (data, provinceEngName, cityNameEng) {
  var res = []
  for (var i = 0; i < data.length; i++) {
    if (provinceEngName) {
      let ret = cityIsInclude(provinceEngName, data[i].name, cityNameEng)
      if (ret) {
        var geoCoord = geoCoordMap[data[i].name]
        if (geoCoord) {
          res.push({
            name: data[i].name,
            value: geoCoord.concat(data[i].value)
          })
        }
      }
    } else {
      let geoCoord = geoCoordMap[data[i].name]
      if (geoCoord) {
        res.push({
          name: data[i].name,
          value: geoCoord.concat(data[i].value)
        })
      }
    }
  }
  return res
}

let cityIsInclude = function (provinceEngName, cityName, cityNameEng) {
  let cities = cityNameData[`cityName_${provinceEngName}`]
  for (let city in cities) {
    if ((!cityNameEng && city.indexOf(cityName) !== -1) || (cityNameEng && city.indexOf(cityName) !== -1 && cities[city] === cityNameEng)) {
      return true
    }
  }
  return false
}

let data = [
  {name: '海门', value: 9},
  {name: '鄂尔多斯', value: 12},
  {name: '招远', value: 12},
  {name: '舟山', value: 12},
  {name: '齐齐哈尔', value: 14},
  {name: '盐城', value: 15},
  {name: '赤峰', value: 16},
  {name: '青岛', value: 18},
  {name: '乳山', value: 18},
  {name: '金昌', value: 19},
  {name: '泉州', value: 21},
  {name: '莱西', value: 21},
  {name: '潮州', value: 26},
  {name: '丹东', value: 27},
  {name: '太仓', value: 27},
  {name: '曲靖', value: 27},
  {name: '烟台', value: 28},
  {name: '福州', value: 29},
  {name: '瓦房店', value: 30},
  {name: '即墨', value: 30},
  {name: '抚顺', value: 31},
  {name: '玉溪', value: 31},
  {name: '寿光', value: 40},
  {name: '盘锦', value: 40},
  {name: '柳州', value: 54},
  {name: '三亚', value: 54},
  {name: '自贡', value: 56},
  {name: '吉林', value: 56},
  {name: '张家界', value: 59},
  {name: '宜兴', value: 59},
  {name: '北海', value: 60},
  {name: '西安', value: 61},
  {name: '金坛', value: 62},
  {name: '东营', value: 62},
  {name: '牡丹江', value: 63},
  {name: '遵义', value: 63},
  {name: '衡水', value: 80},
  {name: '包头', value: 80},
  {name: '绵阳', value: 80},
  {name: '乌鲁木齐', value: 84},
  {name: '枣庄', value: 84},
  {name: '杭州', value: 84},
  {name: '哈尔滨', value: 114},
  {name: '聊城', value: 116},
  {name: '芜湖', value: 117},
  {name: '唐山', value: 119},
  {name: '平顶山', value: 119},
  {name: '邢台', value: 119},
  {name: '德州', value: 120},
  {name: '济宁', value: 120},
  {name: '荆州', value: 127},
  {name: '宜昌', value: 130},
  {name: '合肥', value: 229},
  {name: '武汉', value: 273},
  {name: '大庆', value: 279}
]
function MapDrillDown (echartDom, obj) {
  this.chartDom = echarts.init(echartDom)
  this.optionMap = null
  // tag: 0全国 1省 2市
  this.tag = 0
  this.timer = null
  this.clickLock = true
  this.provinceOrCityName = ''
  this.lastProvinceOrCityName = ''
  // this.loadingObj = obj.$message
}

MapDrillDown.prototype = {
  // 设置区域颜色
  setRegions: function (regionsJson) {
    var colors = ['#083967', '#13548d', '#1c74b2']
    var colorsLen = colors.length
    var features = regionsJson.features
    var echatsRegions = []
    // var echatsRegions=[{
    //     name: '南海诸岛',
    //     value: 0,
    //     itemStyle: {
    //         normal: {
    //             opacity: 0,
    //             label: {
    //                 show: false
    //             }
    //         }
    //     }
    // }];

    for (var i = 0, len = features.length; i < len; i++) {
      var regionsItem = {
        name: features[i].properties.name,
        itemStyle: {
          normal: {
            areaColor: colors[Math.floor(Math.random() * colorsLen)]
          }
        }
      }
      echatsRegions.push(regionsItem)
    }
    return echatsRegions
  },
  setMap: function () {
    this.optionMap = {
      tooltip: {
        trigger: 'item',
        // triggerOn:'click', // 鼠标点击时触发
        enterable: true, // 鼠标是否能进入提示框内
        formatter: function (params) {
          var content = ''
          if (params.value !== undefined) {
            content = `<p style='text-align: center;min-width: 100px;'><span class='dpb' style='padding: 5px 8px;font-family: 微软雅黑;font-size: 18px;color: #ffffff;'>${params.name}</span><br></p>`
          }
          return content
        }
      },
      geo: {
        map: 'china',
        label: {
          normal: {
            show: true,
            color: '#639bc3'
          }
        },
        itemStyle: {
          normal: {
            areaColor: '#083967',
            borderColor: '#48c7ff',
            borderWidth: 2
          },
          emphasis: {
            areaColor: '#48c7ff' // 高亮效果
          }
        }
      },
      series: [
        {
          name: '正常',
          type: 'scatter',
          coordinateSystem: 'geo',
          opacity: 1,
          data: convertData(data),
          // data: [],
          symbolSize: 10, // 散点图的大小
          label: {
            normal: {
              show: false
            }
          },
          itemStyle: {
            normal: {
              color: '#00d0e4',
              borderColor: '#fff',
              borderWidth: 2
            },
            emphasis: {
              borderColor: '#fff',
              borderWidth: 2
            }
          }
        }
      ]
    }
    // 图表自适应
    window.addEventListener('resize', function () {
      this.chartDom.resize()
    }.bind(this))

    this.optionMap.geo.regions = this.setRegions(china) // 设置区域颜色
    this.chartDom.setOption(this.optionMap)
  },
  setClick: function () {
    let that = this
    // 点击事件
    that.chartDom.on('click', function (params) { // 点击事件
      clearTimeout(that.timer)
      that.timer = setTimeout(function () {
        if (!that.clickLock) return
        if (params.componentType === 'geo') { // 点击地图区域
          that.reFreshMap(params.name)
        }
        that.clickLock = true
      }, 300)
    })

    // 双击事件
    that.chartDom.on('dblclick', function (params) {
      that.clickLock = false
      clearTimeout(that.timer)
      that.tag = 0
      that.optionMap.series[0].data = convertData(data)
      that.optionMap.geo.map = 'china'
      that.chartDom.setOption(that.optionMap)
      that.clickLock = true
    })
  },
  reFreshMap: function (paramsName) {
    let that = this
    // this.loadingObj.showLoading({
    //   title: '正在加载...'
    // })
    if (that.tag === 0) {
      this.provinceOrCityName = paramsName
      that.tag++
      let provinceEngName = provinceNameChineseToEng(this.provinceOrCityName)
      $.get('https://orangleli.github.io/imagesResources/echartMapResources/geoProvince/' + provinceEngName + '.json', function (mapJson) {
        // that.loadingObj.hideLoading()
        that.optionMap.series[0].data = convertData(data, provinceEngName)
        that.optionMap.geo.map = provinceEngName
        echarts.registerMap(provinceEngName, mapJson)
        that.chartDom.setOption(that.optionMap)
      })
      this.lastProvinceOrCityName = this.provinceOrCityName
    } else if (that.tag === 1) {
      if (this.lastProvinceOrCityName.includes('直辖市') > 0) return
      this.provinceOrCityName = paramsName
      that.tag++
      var provinceEngName = provinceNameChineseToEng(this.lastProvinceOrCityName)
      let cityNameEng = cityNameChineseToEng(that.provinceOrCityName, provinceEngName)
      $.get('https://orangleli.github.io/imagesResources/echartMapResources/city/' + provinceEngName + '/' + cityNameEng + '.json', function (mapJson) {
        // that.loadingObj.hideLoading()
        that.optionMap.series[0].data = convertData(data, provinceEngName, cityNameEng)
        that.optionMap.geo.map = provinceEngName
        echarts.registerMap(provinceEngName, mapJson)
        that.chartDom.setOption(that.optionMap)
      })
    } else {
      // that.loadingObj.hideLoading()
    }
  },
  init () {
    this.setMap()
    this.setClick()
  }
}
// export {
//   MapDrillDown
// }
